Method setTmpArrowTo

ImagePlay/include/IPProcessGridScene.h:60–60

    void                    removeEdge              (IPProcessEdge* edge);
    void                    setTmpArrowFrom         (QPointF pos)           { _tmpArrow->setFrom(pos); }
    void                    setTmpArrowTo           (QPointF pos)           { _tmpArrow->setTo(pos); }
    void                    setTmpArrowVisible      (bool visible)          { _tmpArrow->setVisible(visible); }
    void                    setShowThumbnails       (bool showThumbnails)   { _showThumbnails = showThumbnails; }
    bool                    showThumbnails          ()                      { return _showThumbnails; }